Body Dimensions

Working Theory

The Washable crankcase vent filter is a small filter that provides air release to prevent any build up of pressure within the crankcase. Chrysler 300M 3.5L CCV filters ensure that your engine does not reuse any oil contaminated air that could cause your engine to run poorly and result in a lack of power. This is a must have when the restrictive factory air filter is replaced by a forced intake. The Magnum Chrysler 300M 3.5L crankcase vent filter is made from a 5-layer cotton gauze substrate combined with a metallic mesh. This air filter is washable, reusable and will last for a lifetime as long as it is maintained properly. Gain some extra performance and low-range torque with fine pep. The Chrysler 300M 3.5L Crankcase Vent Filter will give the motor a soft growl when stepping on the gas. High performance reusable Chrome Tuning style crankcase vent filters are designed for tuned-up engines starving for maximum crankcase breathing filtration. The cylindrical design saves blow-by oil while relieving the pressure of crankcase. The high performance filter element prevents pollution from reaching the oil supply when decelerating.

Purify intake airflow and increase performance capability simultaneously. Pollution control concerns and legislation to control crankcase emissions have increased significantly in the past 12 years. To further reduce the emissions, in most vehicles it has become necessary to close the crankcase breather system, routing these gases back into the inlet system that causes the combustion efficiency to spoil aggressively. Gas vapor delivered from the crankcase to the air inlet contaminates the air and lowers the combustion energy in the chambers. Purify your air from oily gas and exploit the advantages of clean air in order to realize added performance capability and improve vigor throughout the RPM range. unleash the hidden energy of clean air flow. Modern internal-combustion engines are designed to return the crankcase fumes back into the engine normally via the air intake tract into the intake manifold. The problem with this is that the oily fumes can pollute the air-fuel mixture causing the car to run poorly. This can also result in high fuel and oil consumption and smoky exhausts. The solution is to fit the Magnum Chrysler 300M 3.5L crankcase vent filter that takes the fumes away from the engine completely.

The breather is a racing part. It is not CARB approved. Please be aware of the bylaws and regulations, this filter is not street legal in several US states and countries.

The Magnum breather filters are designed for the high demands of tuning and racing. These crankcase breathers come with chrome air filter tops and with a staggered inlet pipe that lets you fit them to variable crankcase hose diameters.

This Magnum CCV filter is made with an oiled 5-layer cotton filter media which can be cleaned and reused.

Magnum Tuning has been dealing with manufacture of performance upgrades since 1994. Our experience warrants peak performance, reliability and perfect style. Parts are made in Europe covered by 10-year Warranty. Not quite sure this intake fits your needs? Magnum Tech Support will advise you professionally.

sat snugly

Delivered in 3 days sooner than expected. With a bit of encouragement, the breather pushed into the crankcase hose and finally sat snugly. Then I just tightened up the hose clamp and used a cable tie to snug it up to a fixture next to the air filter housing. Bottom line yes, i would recommend this to a friend.

Fits fine works as described

Fits fine works as described. Mount away from your intake or clear parts since there is a small amount of smoke comes out of the breather when running at least on my RX-7. You may use a longer piece of hose.

Great product. Crankcase breather fits perfectly on my Spiano. Only thing i had to make an adjustment. The inlet wasn’t adaptable to my crankcase hose. Got around this by pulling a sleeve on the middle diameter so it would be a little larger. But for the price its no big deal.

didnt fit my v6 engine, why do they list this filter to large displacment engines if they know for sure it won't work?????? Vague advertisment poor service, they refund you only partially, incompatibility is their obvious fault

i'll order one with the 5/8'' inlet

Thanks a ton for advice but finally i couldnt install the vent filter on the 3.2L, i put it on my Forester am not dejected just if i'd not advertize the smaller filter to larger engines like mine, were you. i'll order one with the 5/8'' inlet

Magnum high flow replacement air filter is designed to add horsepower, torque and acceleration to your vehicle by delivering up to 40% more airflow to the engine. Better airflow results in better throttle response and more torque throughout the engine’s RPM range. All Magnum performance air filters are made up of multiple layers of oiled cotton filter media that boasts exceptional air flow and lifetime durability.

Magnum Generation IV Cold Air Filter is designed to dramatically reduce intake restriction allowing more air flow to your engine. This cold intake transforms and speeds up the air flow in order to achieve the lowest intake restriction. Add a notable power boost to your power train and save fuel at the same time. Having more and regulated air means more usable power and acceleration throughout the RPM range. Since the filtration media of Generation IV Cold Intake is made of a 5-layer cotton gauze substrate combined with a metallic mesh, this air filter is washable, reusable and will last for a lifetime as long as it is maintained properly.

Do you want to stop stock intake from strangling your vehicle's horsepower potential? Magnum Cold Air Intakes deliver massive performance gains by promoting the air flow. These Cold Air Filters are designed to dramatically reduce intake restriction to allow more air flow to your engine. Delivering more and regulated air to the combustion chamber means more and well maintainable power and peppy acceleration throughout the RPM range.

Chrysler 300M 3.5L Breather

Installing a Chrysler Crankcase Breather is quite simple as using simple tools. Full instructions show up in part description. If you are technically inclined, you can certainly fit one of these 300M 3.5L CC Filters. All you have to do is to follow the installation guide. With this accomplished, your Car-Truck-SUV will be more efficient than ever before. Tests proved this 300M 3.5L Crankcase Breather is the most effective CC Filter on the web. You are on the web site of the producer. Purchase your 300M 3.5L part with trust. Chrysler 300M 3.5L air flow intensity, fuel efficiency and acceleration gains are a few clicks away 24 hours a day at magnumtuning.com. Claims have been warranted by Magnum Tuning. Although there are a few different types, for the most Ventilation Filter, installing a Chrysler Crankcase Breather could not be any easier. This 300M 3.5L upgrade installs to the stock stock air intake hose and the crankcase and let it work its magic through the air flow of your Car-Truck-SUV. Richardo posted the following evaluation, Hi, thanks for shipping it so fast. Installed it the same day and looks, works great. Will do business with again. Thank you Ken.